Kouka, then the capital of Bornou, boasted of a market for the sale of slaves, sheep, oxen, cheese, rice, earth-nuts, beans, indigo, and other productions of the country. There 100,000 people might sometimes be seen haggling about the price of fish, poultry, meat--the last sold both raw and cooked--or that of brass, copper, amber and coral. Linen was so cheap in these parts, that some of the men wore shirts and trousers made of it. Beggars have a peculiar mode of exciting compassion; they station themselves at the entrance to the market, and, holding up the rags of an old pair of trousers, they whine out to the passers-by, "See! I have no pantaloons!" The novelty of this mode of proceeding, and the request for a garment, which seemed to them even more necessary than food, made our travellers laugh heartily until they became accustomed to it. Hitherto the English had had nothing to do with any one but the sheikh, who, content with wielding all real power, left the nominal sovereignty to the sultan, an eccentric monarch, who never showed himself except through the bars of a wicker cage near the gate of his garden, as if he were some rare wild beast. Curious indeed were some of the customs of this court, not the least so the fancy for obesity: no one was considered elegant unless he had attained to a bulk generally looked upon as very inconvenient. Some exquisites had stomachs so distended and prominent that they seemed literally to hang over the pommel of the saddle; and in addition to this, fashion prescribed a turban of such length and weight that its wearer had to carry his head on one side. These uncouth peculiarities rivalled those of the Turks of a masked ball, and the travellers had often hard work to preserve their gravity. To compensate, however, for the grotesque solemnity of the various receptions, a new field for observation was open, and much valuable information might now be acquired. Denham wished to proceed to the south at once, but the sheikh was unwilling to risk the lives of the travellers entrusted to him by the Bey of Tripoli. On their entry into Bornou, the responsibility of Boo-Khaloum for their safety was transferred to him. So earnest, however, were the entreaties of Denham, that El-Khanemy at last sanctioned his accompanying Boo-Khaloum in a "ghrazzie," or plundering expedition against the Kaffirs or infidels. The sheikh's army and the Arab troops passed in succession Yeddie, a large walled city twenty miles from Angoumou, Badagry, and several other towns built on an alluvial soil which has a dark clay-like appearance. They entered Mandara, at the frontier town of Delow, beyond which the sultan of the province, with five hundred horsemen, met his guests.